<?php
/*
 * Copyright (c) 2008 Sergey Bondari, bondari@bondari.net
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

namespace Mosaic\System;



/**
 * Event resource information
 *
 * @package System
 * @subpackage Resources
 */
class EventResourceInfo extends ResourceInfo {
	private $eventName;


	/**
	 * Class constructor
	 *
	 * @param Resource URN (mosaic:resource:event)
	 * @param string Name of the event
	 */
	function __construct($systemID, $eventName) {
		$this->systemID = $systemID;
		$this->eventName = $eventName;
	}

	/**
	 * Unique key generator for this resource instance inside the node
	 *
	 * @return string Resource node key
	 */
	protected function calcKey() {
		return self::createKey($this->systemID, $this->eventName);
	}

	/**
	 * Preparation.
	 *
	 * Empty action for this type of resource
	 * @return void
	 */
	public function prepare() {
		/* empty action */
	}

}
